Energy and Environmental Impact Estimator

Find the Right Light for Your Application. This tool allows you to compare different lighting options for a particular application. A side-by-side comparison will estimate which system will give you the best energy and environmental benefits for your space.

GE Lighting Toolkit

IES / Photometric Downloads


Our photometric files include measurements of light and related light quantities, available in the following product categories:

  • Halogen
  • Incandescent
  • High Intensity Discharge (HID)
  • Compact Fluorescent
  • Sealed Beam
  • LED

IES / Photometric Downloads

GE Picogram Project Tracker

Your source for picogram project calculations

Picogram Screen Shot
  • Find out your project's lamp mercury picogram rating.
  • See how many LEED® certification points you can qualify for by incorporating GE products into your project.
  • Store your projects for future reference.

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Spectral Power Distribution Curves

Spectral Power Distribution Curves

Spectral Power Distribution Curves (SPD) provide the user with a visual profile of the color characteristics of a light source.

They show the radiant power emitted by the source at each wavelength or band of wavelengths over the visible region (380 to 760 nm).

Spectral Power Distribution Curves